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  2. Logical consequence - Wikipedia

    en.wikipedia.org/wiki/Logical_consequence

    The Polish logician Alfred Tarski identified three features of an adequate characterization of entailment: (1) The logical consequence relation relies on the logical form of the sentences: (2) The relation is a priori, i.e., it can be determined with or without regard to empirical evidence (sense experience); and (3) The logical consequence ...

  3. Audio description - Wikipedia

    en.wikipedia.org/wiki/Audio_description

    Example of audio description with Steamboat Willie. Audio description (AD), also referred to as a video description, described video, or visual description, is a form of narration used to provide information surrounding key visual elements in a media work (such as a film or television program, or theatrical performance) for the benefit of blind and visually impaired consumers.

  4. Up opening sequence - Wikipedia

    en.wikipedia.org/wiki/Up_opening_sequence

    The sequence uses "visual techniques and musical sound to accomplish all the above functions without relying on dialogue". [1] According to the filmmakers, it was intended to come across as a memory. [1] For the paper Creating an emotional impact without dialogue: the case study of Pixar's Up, Michaela Wozny created a mood chart of the sequence ...

  5. Textual entailment - Wikipedia

    en.wikipedia.org/wiki/Textual_entailment

    Textual entailment measures natural language understanding as it asks for a semantic interpretation of the text, and due to its generality remains an active area of research. Many approaches and refinements of approaches have been considered, such as word embedding , logical models, graphical models, rule systems, contextual focusing, and ...

  6. Video essay - Wikipedia

    en.wikipedia.org/wiki/Video_essay

    Fellow video essayist Thomas Flight observes videos about popular media receiving more clicks as part of the video essay economy. [21] In 2017, Sight & Sound, the magazine published by the British Film Institute (BFI), started an annual polls of the best video essays of the year. The 2021 poll reported that 38% of the essayists whose work ...

  7. Entailment (linguistics) - Wikipedia

    en.wikipedia.org/wiki/Entailment_(linguistics)

    Linguistic entailments are entailments which arise in natural language.If a sentence A entails a sentence B, sentence A cannot be true without B being true as well. [1] For instance, the English sentence "Pat is a fluffy cat" entails the sentence "Pat is a cat" since one cannot be a fluffy cat without being a cat.

  8. Avengers assemble scene - Wikipedia

    en.wikipedia.org/wiki/Avengers_assemble_scene

    The "Avengers assemble" scene, also known as the portals scene, is the sequence leading to the climactic Battle of Earth in the superhero film Avengers: Endgame (2019), which sees the Avengers and their allies arrive on the battlefield through sling ring portals in preparation for a battle against the film's antagonist Thanos.

  9. Soundness - Wikipedia

    en.wikipedia.org/wiki/Soundness

    In deductive reasoning, a sound argument is an argument that is valid and all of its premises are true (and as a consequence its conclusion is true as well). An argument is valid if, assuming its premises are true, the conclusion must be true. An example of a sound argument is the following well-known syllogism: (premises) All men are mortal.